Ecology47
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Clues from Last Ice Age May Hint at Drying Ahead for Some Regions
In the spectacular collapse of ice sheets as the last ice age ended about 18,000 years ago scientists hope to find clues for what regions may grow drier from human caused global warming. In a talk Thursday at the American Geophysical Union’s annual meeting, Aaron Putnam, a postdoctoral scholar at Lamont-Doherty Earth Observatory, painted a…
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Panel on New York’s Future After Sandy
In a live webcast this afternoon from Hunter College, Earth Institute scientists Cynthia Rosenzweig and Klaus Jacob will join a panel on “Hurricane Sandy and Challenges to the NY Metropolitan Region.”
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Open House: Professional Development Program in Environmental Sustainability
The Earth Institute’s Professional Development Program in Environmental Sustainability provides three graduate credits in human ecology coupled with curriculum development for the secondary school classroom. The Program is designed to support educators in increasing their understanding of the inquiry process and environmental sustainability in the urban context that is New York City; and, then integrate…
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After Sandy, Testing the Waters
During Hurricane Sandy the seas rose a record 14-feet in lower Manhattan. Water flooded city streets, subways, tunnels and even sewage treatment plants. It is unclear how much sewage may have been released as plants lost power or were forced to divert untreated wastewater into the Hudson River. Four days after Sandy, the environmental group…
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Reflections on an Ecological Study Abroad Experience
“Everything is so alive in the forest. After a nice summer rain it teems with insects, birds and the famous coquis, Puerto Rico’s native frogs. The song of the coquis take a little getting used to, but they soon lull you to sleep in the humid nights,” says Jennifer Mendez, a student in the first…
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New Courses in Conservation, Sustainability
The Center for Environmental Research and Conservation provides executive training in environmental sustainability through science, policy, and economics; we invite you to learn from our leading experts and practitioners to become an effective environmental leader and decision-maker.
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Arctic Archipelago: Ground Zero For Climate Change
Summer temperatures on the archipelago of Svalbard, 400 miles north of Norway, are now higher than at any other period in the last 1,800 years, according to a new study in the journal Geology.
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Applying Classroom Theory in the Forest
Under-graduate and graduate students from Columbia University joined professors Kevin Griffin and Matthew Palmer in September for the first of 10 field trips outside of the New York City area. Dr. Griffin and Dr. Palmer teach Forest Ecology, a course that combines classroom theory with hands-on experience and training in methods of ecological field work.
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Columbia-PepsiCo Collaboration Creates Tool for Calculating Carbon Footprints
Researchers at the Earth Institute’s Lenfest Center for Sustainable Energy working in collaboration with PepsiCo, Inc. have developed new software that rapidly calculates the carbon footprints of thousands of products simultaneously.
On Saturday, October 17, 2026 from 10am to 4pm, Lamont-Doherty Earth Observatory Open House—our biggest, best science fun and discovery event of the year—will take place on our beautiful campus in Palisades, NY. Mark your calendar and join us for this free, family-friendly celebration of science! RSVP Today!
